The inca were a very smart people of south america. They were a very big empire they streached across the west side of south america. They were so big that the made huge roads across there empire for very fast people to deliver messages by foot.
The Inca empire was incredible they were so big it was incredible how it was ruled by one person. They biult the cities on huge mountains and it might not of had much air but they made it work. The way the they grew crops is they would make litte fields going down the mountain and when it rained the water would run down the mountain
The people that lived in the pacific northwest were very smart. They built there houses out of wood from the trees around them. There food sorce was pretty normal they wood use the river to get fish and they would chop down trees and use that wood for house of shelter.
The Ancient Puebloans (Anasazi) were a prehistoric Native Americancivilization centered around the present day Four Corners area of the Southwest United States. The ancestors of the modern Pueblo peoples, including the Hopi, Zuni and the Puebloans, do not prefer the term “Anasazi.
The mound builders were a smart people of america. The reason they were called mound builders is because they would build a temple for there leader at the time and when they would die they would destroy it and put tons and tons of earth on it so there would be many hill of mounds around the town.
The Great Plains is the broad expanse of flat land (a plain), much of it covered in prairie, steppe, and grassland, that lies west of the Mississippi River tallgrass prairie in the United States and east of the Rocky Mountains in the U.S. and Canad